Oki Data CONFIDENTIAL45762101TH Rev.1 1-21. CONFIGURATION1.1 System configurationSystem Configurations of the MFP Unit.As the diagram 1-1 shows, for the MFP Unit is configured by Printer section and Scanner section.Figure 1-1Scanner UnitBoardADF MotorADF RelayBoardHome Position sensorFB MotorHopping ClutchRevese SolenoidUnit-CISReverse ClutchPaper set sensorReverse sensorScan sensorCover Open sensorSpeakerLINETELFAX Unit BoardHostMain print circuit boardLED headPrinter Section Scanner SectionToner cartridgeBoardImage drum unitFuseRelayterminalHigh voltage power supplyUnitHUM/TEMP sensorFuserFAN Transfer rollerStacker cover openSWToner sensor boardPower supplyFAN* is OptionDrum FANLow voltage powersupply unitAC inletFuser unitHalogen lamptemperature sensorFUSEThermostatUSB 2.0LAN(10BASE-T/100BASE-TX/GigaBit Ether)Entrance sensorWrite sensorFaceup stacker opensensor2nd tray unit *Main DC MotorHopping clutch (1st)Register clutchHopping clutch (MPT)Eject stepping motorRear cover open sensorWireless LAN module *Paper end sensor (1st)Paper end sensor (MPT)LCDOperator panel boardSoft power SW